body{font: 12px/1.5 "Arial", "sans-serif", "微软雅黑", "宋体", "Tahoma";}
body,h1,h2,h3,h4,h5,h6,p,dl,ul,ol,li,dd,dt,img,input,a{padding:0; margin:0;}
img{ display:block;}
ul,ol li{ list-style:none;}
body{ font-size:14px; color:#3e3e3e; font-family:"微软雅黑";}
a{ text-decoration:none; color:#3e3e3e;}
a:hover{ text-decoration:none; color:#3e3e3e;}
.l{ float:left;}
.r{ float:right;}
.w{width: 1200px; margin: 0 auto;}

